enable_if.pass.cpp
750 Bytes
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// type_traits
// enable_if
#include <type_traits>
#include "test_macros.h"
int main(int, char**)
{
ASSERT_SAME_TYPE(void, std::enable_if<true>::type);
ASSERT_SAME_TYPE(int, std::enable_if<true, int>::type);
#if TEST_STD_VER > 11
ASSERT_SAME_TYPE(void, std::enable_if_t<true, void>);
ASSERT_SAME_TYPE(int, std::enable_if_t<true, int>);
#endif
return 0;
}